Li-ion cell formation and electrical testing require precise voltage and current control, typically better than ±0.05% over a specified temperature range. This reference design proposes a solution for...
[i=s]This post was last edited by jinglixixi on 2020-7-29 08:13[/i]1. Initial expansion of display functions
The ESK32-360 development board is equipped with a TFT display, which can display character...
[i=s]This post was last edited by ttkx on 2019-1-10 16:52[/i] I tried the basic functions of NXP Rapid Iot, but found that the online IDE was very slow, but it was still usable. Now I summarize severa...
[i=s] This post was last edited by bzhou830 on 2022-2-27 21:59 [/i] [ [GD32L233C-START Review] 1. Unboxing test to light up the color screen](https://en.eeworld.com/bbs/thread-1193742-1-1.html " [GD32...
1. Overview
During the planning stage and network optimization of mobile communication networks, the most important propagation issue is path loss, which represents large-scale propagation characteris...
Xiaotai tests thousands of electronic devices a year, but he still has time for a spontaneous trip
How did he do it?
Come and start your journey with Xiaotai!Enter the eventAbout this activity
Event t...
Driven by the market demand for the "New Four Modernizations", domestic and foreign OEMs have fully adopted automotive Ethernet technology in new energy vehicle models to improve data transmission ...[Details]
An international research team from the Center for Quantum Nanoscience (QNS) of the Institute for Basic Science (IBS) in Korea and the Jülich Research Center in Germany has developed the world's fi...[Details]
With the rapid development of science and technology, everything around us is undergoing earth-shaking changes, and traditional industries are also undergoing a profound transformation known as the...[Details]
As the cost of producing light-emitting diodes (LEDs) decreases, their use is becoming more common, with applications ranging from handheld devices to automotive and architectural lighting. LEDs ...[Details]
On the afternoon of March 29, Huang Wei, Vice Minister of the Ministry of Science and Technology of China, accompanied by Xie Yongqiang, Director of the Economic and Technological Development Bureau ...[Details]
Currently, with the support of 5G technology, various terminal forms of ubiquitous power Internet of Things are being implemented at an accelerated pace. Industry insiders believe that compared wit...[Details]
The effect of the component values in the TL431 feedback network is not obvious, but if you understand the basic equation behind the transfer function, you can quickly compensate the isolated po...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key control me...[Details]
Pegatron Technology, one of Apple's largest electronics contract manufacturers in China, has begun increasing its use of robots and automated production lines to reduce labor costs. According to Ta...[Details]
Scientists from Tomsk Polytechnic University in Russia have developed a unique technology to obtain high-purity cubic tungsten carbide. The relevant research results were recently published in the ...[Details]
According to a recent report by Nikkei News, in order to prevent cutting-edge technologies such as artificial intelligence (AI) and quantum computers from being used for military purposes, the Japane...[Details]
In C language programming, we will encounter some functions with variable number of parameters, and most people do not understand their implementation. For example Printf(): The Printf() function ...[Details]
I personally use stc chips, so I will give a brief introduction based on the numbers on the stc chips.
All the numbers on a chip are STC89C52RC 40C-PDIP 1046N1K877.90C.
Log...[Details]
According to Bloomberg, people familiar with the matter revealed that Taiwan plans to subsidize more than NT$10 billion to attract chip manufacturers from other regions to build research and developm...[Details]
From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
